// Pingus - A free Lemmings clone
// Copyright (C) 1998-2015 Ingo Ruhnke <grumbel@gmail.com>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

#include <gtest/gtest.h>

#include "util/system.hpp"

TEST(SystemTest, normalize_path)
{
  EXPECT_EQ("", System::normalize_path(""));
  EXPECT_EQ("/", System::normalize_path("/"));
  EXPECT_EQ("abc", System::normalize_path("abc"));

  EXPECT_EQ("/abc", System::normalize_path("/abc"));
  EXPECT_EQ("/", System::normalize_path("/../.."));
  EXPECT_EQ("..", System::normalize_path("a/../.."));
  EXPECT_EQ("a/c", System::normalize_path("a////c"));
  EXPECT_EQ("c", System::normalize_path("a//..///c"));
  EXPECT_EQ("/c", System::normalize_path("/a//..///c"));
  EXPECT_EQ("/b/c", System::normalize_path("/a/../../b/c"));
  EXPECT_EQ("../foo/bar", System::normalize_path("../foo/bar/"));
}

/* EOF */
